[jdk11u-ri] RFR: 8305682: Update the javadoc in the Character class to state support for GB 18030-2022 Implementation Level 2

Fri Apr 7 17:10:52 UTC 2023

On Thu, 6 Apr 2023 20:15:48 GMT, Naoto Sato <naoto at openjdk.org> wrote:

> This is to support GB18030-2022 "Implementation Level 2", an extension to [JDK-8301401](https://bugs.openjdk.org/browse/JDK-8301401). Although all the required code points for Implementation Level 2 are included in JDK 11, the javadoc in the Character class needs to be changed.

Marked as reviewed by iris (Reviewer).

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PR Review: https://git.openjdk.org/jdk11u-ri/pull/8#pullrequestreview-1376402485